CNC machining filter apparatus



FIG. 1 is a front perspective view of the CNC machining filterapparatus;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation;

FIG. 4 is a right-side elevation;

FIG. 5 is a left-side elevation;

FIG. 6 is a top plan view;

FIG. 7 is a rear elevation; and,

FIG. 8 is a bottom plan view.

The broken lines show portions of a CNC machining filter apparatus thatform no part of the claimed design.

CLAIM The ornamental design for a CNC machining filter apparatus, asshown and described.